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23141004324 = 223191574331493
BaseRepresentation
bin10101100011010011…
…111011010000100100
32012201201212211011020
4111203103323100210
5334343044114244
614344132011140
71446312201624
oct254323732044
965651784136
1023141004324
1198a5548069
124599a60ab0
13224a35b689
141197514884
159068b3d19
hex5634fb424

23141004324 has 96 divisors (see below), whose sum is σ = 57370078080. Its totient is φ = 7239518208.

The previous prime is 23141004311. The next prime is 23141004331. The reversal of 23141004324 is 42340014132.

It is a super-2 number, since 2×231410043242 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23141004294 and 23141004303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15498922 + ... + 15500414.

It is an arithmetic number, because the mean of its divisors is an integer number (597604980).

Almost surely, 223141004324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23141004324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28685039040).

23141004324 is an abundant number, since it is smaller than the sum of its proper divisors (34229073756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23141004324 is a wasteful number, since it uses less digits than its factorization.

23141004324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 2107 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23141004324 its reverse (42340014132), we get a palindrome (65481018456).

The spelling of 23141004324 in words is "twenty-three billion, one hundred forty-one million, four thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 157 228 314 433 471 628 866 942 1299 1493 1732 1884 2598 2983 2986 4479 5196 5966 5972 8227 8949 8958 11932 16454 17898 17916 24681 28367 32908 35796 49362 56734 67981 85101 98724 113468 135962 170202 203943 234401 271924 340404 407886 468802 646469 703203 815772 937604 1291639 1292938 1406406 1939407 2583278 2585876 2812812 3874917 3878814 4453619 5166556 7749834 7757628 8907238 12282911 13360857 15499668 17814476 24565822 26721714 36848733 49131644 53443428 73697466 101495633 147394932 202991266 304486899 405982532 608973798 1217947596 1928417027 3856834054 5785251081 7713668108 11570502162 23141004324